Wgtd's The Morning Show With Greg Berg

Sportswriter John Eisenberg talks about his most recent book, "The Streak:  Lou Gehrig, Cal Ripken Jr., and Baseball's Most Historic Record."   The book explores Gehrig's long-standing record for most consecutive games played in major league baseball- a streak eventually ended when Gehrig began to experience the first symptoms of ALS.  It also explores other attempts at breaking the record before Ripken managed to do so.